Tsarin, kewayawa, sarrafa lantarki, tsarin sarrafawa da tsarin aiki na tsarin kwandishan abin hawa na lantarki
1. Tsarin tsari na tsarin kwandishan na sabon makamashi mai tsabta motocin lantarki
Tsarin kwandishan na sabbin motocin lantarki masu tsafta na makamashi daidai yake da na motocin man fetur na gargajiya, wanda ya ƙunshi compressors, na'urori masu ɗaukar iska, masu fitar da iska, fanfo mai sanyaya, masu hurawa, bawul ɗin faɗaɗa da na'urorin bututun mai mai ƙarfi da ƙarancin ƙarfi.Bambance-bambancen shi ne cewa ainihin sassan sabon makamashi na tsaftataccen tsarin kwandishan abin hawa da ake amfani da shi don yin aiki - compressor ba shi da tushen wutar lantarki na motar mai na gargajiya, don haka batir ɗin wutar lantarkin da kansa zai iya motsa shi. , wanda ke buƙatar ƙarin motar motsa jiki a cikin kwampreso, haɗuwa da motar motsa jiki da compressor da mai sarrafawa, wato, sau da yawa muna cewa - na'ura mai kwakwalwa na lantarki.
2. Sarrafa ka'ida na sabon makamashi tsaftataccen tsarin kwandishan abin hawa na lantarki
Duk mai kula da abin hawa ∨CU yana tattara siginar canza AC na kwandishan, siginar canza matsi na kwandishan, siginar zafin iska, siginar saurin iska da siginar yanayin yanayi, sannan ya samar da siginar sarrafawa ta cikin bas ɗin CAN kuma yana watsa shi zuwa iska. mai kula da kwandishana.Sannan mai kula da kwandishan yana sarrafa kashe wutar lantarki mai ƙarfi na na'urar kwandishan.
3. Ƙa'idar aiki na sabon makamashi mai tsabtaccen tsarin kwandishan abin hawa na lantarki
Sabon makamashi na kwampreso iskar kwandishan shine tushen wutar lantarki mai tsaftataccen tsarin kwandishan abin hawa na lantarki, anan zamu ware refrigeration da dumama sabon kwandishan makamashi:
(1) Ka'idar aikin firiji na tsarin kwandishan na sabon makamashi mai tsabta motocin lantarki
Lokacin da na'urar kwandishan ke aiki, na'urar kwandishan na lantarki yana sanya refrigerant yawo akai-akai a cikin tsarin refrigeration, na'urar kwandishan na lantarki ya ci gaba da matsawa na'urar kuma yana watsa refrigerant zuwa akwatin evaporation, refrigerant yana ɗaukar zafi a cikin akwati na evaporation kuma yana fadadawa. , domin akwatin ƙawance ya sanyaya, don haka iskar da mai busa ta busa shine iska mai sanyi.
(2) Ka'idar dumama tsarin kwandishan na sabon makamashi tsarkakakken motocin lantarki
Na'urar sanyaya iska na motar mai na gargajiya yana dogara ne da na'urar sanyaya zafin jiki a cikin injin, bayan bude iska mai dumin zafin jiki mai zafi da ke cikin injin zai gudana ta cikin tankin iska mai dumi, kuma iskar daga mai hurawa shima zai wuce. ta hanyar tankar iska mai dumi, ta yadda iskar na'urar sanyaya iska za ta iya fitar da iska mai dumi, amma na'urar sanyaya wutar lantarki saboda babu injin, A halin yanzu, mafi yawan sabbin motocin makamashi da ke kasuwa sun cimma sabuwar motar makamashi. dumama ta famfo zafi ko PTC dumama.
(3) Ka'idar aiki na famfo zafi shine kamar haka: a cikin tsarin da ke sama, ƙananan ruwa mai tafasa (kamar freon a cikin na'urar kwandishan) yana ƙafewa bayan ƙaddamar da bawul ɗin maƙura, yana ɗaukar zafi daga ƙananan zafin jiki (irin wannan. kamar a wajen mota), sannan ya danne tururi ta hanyar kwampreso, yana sa yanayin zafi ya tashi, ya saki zafin da ya sha ta na’urar na’ura ya sha ruwa, sannan ya koma ma’aunin.Wannan zagayowar tana ci gaba da canja wurin zafi daga mai sanyaya zuwa wurin mai dumama (zafin da ake buƙata).Fasahar famfo mai zafi na iya amfani da 1 joule na makamashi kuma ta motsa fiye da joule 1 (ko ma joules 2) na makamashi daga wurare masu sanyi, yana haifar da babban tanadi a cikin amfani da wutar lantarki.
(4) PTC taƙaitaccen madaidaicin madaidaicin zafin jiki (tabbataccen ma'aunin zafin jiki), wanda gabaɗaya yana nufin kayan semiconductor ko abubuwan da aka haɗa tare da ingantaccen ƙimar zafin jiki.Ta hanyar cajin thermistor, juriya yana zafi don ɗaga zafin jiki.PTC, a cikin matsanancin hali, zai iya cimma 100% juzu'in makamashi kawai.Yana ɗaukar joule 1 na makamashi don samar da mafi yawan joule 1 na zafi.Iron ƙarfe da baƙin ƙarfe da ake amfani da su a rayuwarmu ta yau da kullun duk sun dogara ne akan wannan ka'ida.Koyaya, babbar matsalar dumama PTC ita ce amfani da wutar lantarki, wanda ke shafar kewayon tuki na motocin lantarki.Ɗaukar PTC 2KW a matsayin misali, yin aiki da cikakken iko na awa ɗaya yana cinye 2kWh na wutar lantarki.Idan mota ta yi tafiyar kilomita 100 kuma tana cin 15kWh, 2kWh zai yi asarar kilomita 13 na tuki.Da yawa daga cikin masu motocin da ke arewacin kasar na korafin cewa yawan motocin da ke amfani da wutar lantarki ya ragu da yawa, wani bangare na amfani da dumama PTC.Bugu da ƙari, a cikin yanayin sanyi a cikin hunturu, aikin kayan aiki a cikin baturin wutar lantarki yana raguwa, ƙaddamarwar fitarwa ba ta da yawa, kuma za a rangwame nisan miloli.
Bambanci tsakanin dumama PTC da zafi famfo dumama don sabon makamashi abin hawa kwandishan shi ne cewa: PTC dumama = masana'anta zafi, zafi famfo dumama = kula da zafi.
